diff options
| -rw-r--r-- | arch/sandbox/dts/test.dts | 4 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/clk.h | 1 | ||||
| -rw-r--r-- | drivers/clk/clk_sandbox_ccf.c | 1 | ||||
| -rw-r--r-- | drivers/clk/clk_sandbox_test.c | 1 | ||||
| -rw-r--r-- | test/dm/clk_ccf.c | 14 |
5 files changed, 17 insertions, 4 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index c719779..a3a865d 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -631,9 +631,10 @@ clocks = <&clk_fixed>, <&clk_sandbox 1>, <&clk_sandbox 0>, + <&ccf 11>, <&clk_sandbox 3>, <&clk_sandbox 2>; - clock-names = "fixed", "i2c", "spi", "uart2", "uart1"; + clock-names = "fixed", "i2c", "spi", "i2c_root", "uart2", "uart1"; }; clk-test2 { @@ -654,6 +655,7 @@ ccf: clk-ccf { compatible = "sandbox,clk-ccf"; + #clock-cells = <1>; }; efi-media { diff --git a/arch/sandbox/include/asm/clk.h b/arch/sandbox/include/asm/clk.h index df7156f..1daf2e7 100644 --- a/arch/sandbox/include/asm/clk.h +++ b/arch/sandbox/include/asm/clk.h @@ -39,6 +39,7 @@ enum sandbox_clk_test_id { SANDBOX_CLK_TEST_ID_FIXED, SANDBOX_CLK_TEST_ID_SPI, SANDBOX_CLK_TEST_ID_I2C, + SANDBOX_CLK_TEST_ID_I2C_ROOT, SANDBOX_CLK_TEST_ID_DEVM1, SANDBOX_CLK_TEST_ID_DEVM2, SANDBOX_CLK_TEST_ID_DEVM_NULL, diff --git a/drivers/clk/clk_sandbox_ccf.c b/drivers/clk/clk_sandbox_ccf.c index fedcdd4..38184e2 100644 --- a/drivers/clk/clk_sandbox_ccf.c +++ b/drivers/clk/clk_sandbox_ccf.c @@ -284,6 +284,7 @@ static int sandbox_clk_ccf_probe(struct udevice *dev) U_BOOT_DRIVER(sandbox_clk_ccf) = { .name = "sandbox_clk_ccf", .id = UCLASS_CLK, + .ops = &ccf_clk_ops, .probe = sandbox_clk_ccf_probe, .of_match = sandbox_clk_ccf_test_ids, }; diff --git a/drivers/clk/clk_sandbox_test.c b/drivers/clk/clk_sandbox_test.c index 5807a45..c695b69 100644 --- a/drivers/clk/clk_sandbox_test.c +++ b/drivers/clk/clk_sandbox_test.c @@ -15,6 +15,7 @@ static const char * const sandbox_clk_test_names[] = { [SANDBOX_CLK_TEST_ID_FIXED] = "fixed", [SANDBOX_CLK_TEST_ID_SPI] = "spi", [SANDBOX_CLK_TEST_ID_I2C] = "i2c", + [SANDBOX_CLK_TEST_ID_I2C_ROOT] = "i2c_root", }; int sandbox_clk_test_get(struct udevice *dev) diff --git a/test/dm/clk_ccf.c b/test/dm/clk_ccf.c index 3b23982..9948187 100644 --- a/test/dm/clk_ccf.c +++ b/test/dm/clk_ccf.c @@ -18,8 +18,8 @@ /* Tests for Common Clock Framework driver */ static int dm_test_clk_ccf(struct unit_test_state *uts) { - struct clk *clk, *pclk; - struct udevice *dev; + struct clk *clk, *pclk, clk_ccf; + struct udevice *dev, *test_dev; long long rate; int ret; #if CONFIG_IS_ENABLED(CLK_CCF) @@ -29,6 +29,7 @@ static int dm_test_clk_ccf(struct unit_test_state *uts) /* Get the device using the clk device */ ut_assertok(uclass_get_device_by_name(UCLASS_CLK, "clk-ccf", &dev)); + ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "clk-test", &test_dev)); /* Test for clk_get_by_id() */ ret = clk_get_by_id(SANDBOX_CLK_ECSPI_ROOT, &clk); @@ -119,11 +120,18 @@ static int dm_test_clk_ccf(struct unit_test_state *uts) #if CONFIG_IS_ENABLED(CLK_CCF) /* Test clk tree enable/disable */ + + ret = clk_get_by_index(test_dev, SANDBOX_CLK_TEST_ID_I2C_ROOT, &clk_ccf); + ut_assertok(ret); + ut_asserteq_str("clk-ccf", clk_ccf.dev->name); + ut_asserteq(clk_ccf.id, SANDBOX_CLK_I2C_ROOT); + ret = clk_get_by_id(SANDBOX_CLK_I2C_ROOT, &clk); ut_assertok(ret); ut_asserteq_str("i2c_root", clk->dev->name); + ut_asserteq(clk->id, SANDBOX_CLK_I2C_ROOT); - ret = clk_enable(clk); + ret = clk_enable(&clk_ccf); ut_assertok(ret); ret = sandbox_clk_enable_count(clk); |